Body Glide SST6000 Ski-Skate Trainer Ski-Skate trainer offers patented lateral training for coordination, strength, and conditioning Deluxe programmable 3-color LCD display monitor with 12 preset workout programs and 16 adjustable resistance levels Other functions include manual, four heart rate driven programs, four user customizable programs, watts controlled program, and recovery test Sturdy design for home and light institutional use; the unit accommodates users of different sizes Uses regular 120V power